addons/account_voucher/security/ir.model.access.csv

   1 "id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
   2 "access_account_voucher_user","account.voucher","model_account_voucher","account.group_account_user",1,0,0,0
   3 "access_account_voucher_line_user","account.voucher.line","model_account_voucher_line","account.group_account_user",1,0,0,0
   4 "access_account_voucher_manager","account.voucher","model_account_voucher","account.group_account_manager",1,1,1,1
   5 "access_account_voucher_line_manager","account.voucher.line","model_account_voucher_line","account.group_account_manager",1,1,1,1